//
// Created by soupq on 2021/8/26.
//

#ifndef UNTITLED1_TOOLS_H
#define UNTITLED1_TOOLS_H

extern int finsert(FILE *fp, long offset, void *buffer, int len);
extern long getFileSize(FILE *fp);
extern long fcopy(FILE *fSource, long offsetSource, long len, FILE *fTarget, long offsetTarget);

#endif //UNTITLED1_TOOLS_H
